惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

V
Visual Studio Blog
爱范儿
爱范儿
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
雷峰网
雷峰网
V
V2EX
博客园_首页
Engineering at Meta
Engineering at Meta
博客园 - 聂微东
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
Apple Machine Learning Research
Apple Machine Learning Research
GbyAI
GbyAI
H
Help Net Security
A
About on SuperTechFans
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
cs.AI updates on arXiv.org
cs.AI updates on arXiv.org
Blog — PlanetScale
Blog — PlanetScale
W
WeLiveSecurity
云风的 BLOG
云风的 BLOG
D
Docker
Security Archives - TechRepublic
Security Archives - TechRepublic
Help Net Security
Help Net Security
N
News and Events Feed by Topic
Simon Willison's Weblog
Simon Willison's Weblog
G
Google Developers Blog
A
Arctic Wolf
T
The Blog of Author Tim Ferriss
博客园 - 叶小钗
CTFtime.org: upcoming CTF events
CTFtime.org: upcoming CTF events
Google DeepMind News
Google DeepMind News
博客园 - 三生石上(FineUI控件)
aimingoo的专栏
aimingoo的专栏
Hacker News: Ask HN
Hacker News: Ask HN
奇客Solidot–传递最新科技情报
奇客Solidot–传递最新科技情报
博客园 - 司徒正美
Threat Intelligence Blog | Flashpoint
Threat Intelligence Blog | Flashpoint
P
Privacy International News Feed
T
Troy Hunt's Blog
T
Tenable Blog
Exploit-DB.com RSS Feed
Exploit-DB.com RSS Feed
Recent Commits to openclaw:main
Recent Commits to openclaw:main
Recorded Future
Recorded Future
F
Fortinet All Blogs
D
DataBreaches.Net
B
Blog
T
Threat Research - Cisco Blogs
MyScale Blog
MyScale Blog
Hacker News - Newest:
Hacker News - Newest: "LLM"
The GitHub Blog
The GitHub Blog
Security Latest
Security Latest
M
MIT News - Artificial intelligence

Latest from TechRadar

Quordle hints and answers for Monday, April 13 (game #1540) NYT Strands hints and answers for Monday, April 13 (game #771) NYT Connections hints and answers for Monday, April 13 (game #1037) Morbid Metal developer explains why he ditched an origami art direction in favor of gritty sci-fi — 'It worked, but it didn't really feel like me' '71% of US households get routers from ISPs': Why new FCC rules could leave millions stuck with outdated,… 'The CPU is the system’s executive layer': Intel joins SambaNova as both face existential threat from… ‘More bang for your buck’: 7 easy ways to boost your MacBook Neo’s performance for free DJI Romo P vs Roborock Saros 10R — which robot vacuum comes out on top when it comes to dodging obstacles? I put… I spent 6 hours with Genshin Impact on the Galaxy S26 Ultra, and I can't believe how far mobile gaming has come What is the release date for The Testaments episode 4 on Hulu and Disney+? I reviewed the LG G6 for 3 weeks, and it's a fantastic OLED TV that's the new best option for brighter rooms Is your bird feeder camera doing more harm than good? 3 tips for using it safely as RSPB issues urgent disease warning Chelsea vs Man City Live Streams: How to watch Premier League 2025/26 from anywhere in the world, team news How to watch Alcaraz vs Sinner for FREE: TV Channels for Monte-Carlo Masters Final Sunderland vs Tottenham Live Streams: How to watch Premier League 2025/26 from anywhere in the world, team news Are these the best-designed workout headphones ever? I used them for a month to find out How to watch Snooker 900 John Virgo online (it's free) – stream O'Sullivan vs Higgins anywhere I've only just discovered the Walk With Frodo app on Garmin's Connect IQ store — and as as a huge LOTR nerd, it's going to make the next 1,800 miles fly by 'Just not sustainable': Why your monthly £25 broadband internet bill could soon hit £45 How to watch Paris-Roubaix 2026: Free Streams & TV Info as Tadej Pogacar chases third Monument How to watch Euphoria season 3 online – stream Zendaya & Sydney Sweeney drama from anywhere today '$15K bill destroyed a solo developer’s startup': How hackers are using leaked Google API keys to… There's a sneaky way to watch UFC 327 really cheap... NYT Connections hints and answers for Sunday, April 12 (game #1036) NYT Strands hints and answers for Sunday, April 12 (game #770) Quordle hints and answers for Sunday, April 12 (game #1539) Amazon's Ring cameras are the perfect solution to secure your home on a budget — shop today's best deals… I've tested every iPhone since the iPhone 12, and Ceramic Shield 2 is the first iPhone glass I fully trust UFC 327 live stream: how to watch Procházka vs Ulberg, start time, preview, full card We're officially getting the DJI Pocket 4 on April 16, but here's how Insta360 could beat it 'Today is the day you've been waiting for': eGPUs can now officially turn a humble Mac Mini into an AI… Linux pulls support for ancient CPU — unsurprisingly, Linus Torvald says there is 'zero real reason' to… Keanu Reeves' new Apple TV movie Outcome has been slammed by critics — watch these 4 highly-rated films with the beloved actor instead 'AI is a once-in-a-lifetime opportunity': Amazon CEO Andy Jassy lays out his '6 truths' for the… How to watch Grand National 2026: Free Streams & TV Channels for Aintree National Hunt Race ‘I hadn’t verified a single thing’: Using ChatGPT for Iran war news changed how I trust information Want cafe-quality lattes at home without buying an expensive new coffee machine? Jura's new gadget upgrades your drinks with perfectly foamed milk every time 'A self-inflicted hit': Washington state just rolled back sales tax exemptions for AI data centers worth… Playing The Last of Us with friends made my favorite PlayStation game feel brand new again Mint Mobile's new Samsung Galaxy S26 series deal can save you up to $900 — enough to cover an entire device Not a squat, not a deadlift — the trap bar deadlift 'sits between' the two, builds muscle fast and is… Record Store Day 2026 starts soon! The date, the top vinyl drops, and everything else you need to know Women's Six Nations 2026 Free Streams: TV Channels, Preview, Table, Round 5 Fixtures, France vs England Time Beyond Paradise season 4 star would 'love' to do The Celebrity Traitors season 2 — and would be 'terrified' if one contestant came to Shipton Abbott 'There’s no one-size-fits-all office chair': Vari explains the design decisions behind its award-winning… I was a vacuum reviewer for two years — these are the 6 sub-£250 models I'd recommend in a heartbeat Save $200 and get the Samsung Galaxy S26 Ultra at its preorder price for a limited time at Amazon 'Small business owners have significant creative control from start to finish' — VistaPrint reveals the… TurboQuant isn't the RAM crisis savior you're hoping for, analysts say — as memory prices continue to… ICYMI: the 7 biggest tech stories of the week, from DJI's new robovac to Artemis II iPhone photos I matched the upgraded Meta AI against ChatGPT, and you can really tell which AI has social media roots Quordle hints and answers for Saturday, April 11 (game #1538) I created my dream coffee corner at IKEA for under $100 — and my mornings are about to get a lot cozier 'Experts' to rent for $1 per month: Hostinger debuts 7-person AI team to help SMBs save thousands on… The new MacBook Air has already dropped to a record-low price on Amazon I tested Turtle Beach's Mario-themed controller and headset for Nintendo Switch 2 — and they surprised me for… NYT Strands hints and answers for Saturday, April 11 (game #769) NYT Connections hints and answers for Saturday, April 11 (game #1035) After soaring 2,200%, DDR4 RAM prices finally fall — but don't get too excited It's "completely changed my home cleaning habits": The Dreame Z20 is a highly effective vacuum cleaner for even lsrger homes. Beyond no-log: Tor looks into seizure-proof servers that forget your data There's a sneaky way to watch IPL 2026 for FREE Microsoft hands Linux Foundation key Surface data to help fix laptop battery life Adobe Reader users beware — experts flag months-old security flaw using booby-trapped PDFs to scope out victims 'Shockingly good value': New rugged Android tablet has a built-in 1080p projector, night-vision camera, and… Stop the presses — Microsoft is actually cutting cloud PC prices for SMBs, promises to make it 'more cost-effective for small and medium businesses' Microsoft has begun stripping out AI from Windows 11 — but it's already being criticized for not going far… Euphoria season 3 episode 3 release date: when will it come out on HBO Max? 'If one piece of your supply chain is delayed, then your whole project can't deliver': Nearly half of US data centers planned for 2026 canceled or delayed — and things could soon get much worse ChatGPT’s hidden backup model just got smarter — as OpenAI adds a cheaper Pro option Forget Big Mistakes — new Netflix true crime series Trust Me: The False Prophet is the only TV show you need to… 'The problem is not AI’s capability...what won’t improve on its own is the human side': Major study claims white-collar workers are fighting back against AI in the workplace Introducing Perspectives — the new home for premium contributed content on TechRadar Pro ‘Computers are no longer a bicycle for the mind’: Frameworks founder says the Steve Jobs era is over and PCs are now a ‘self-driving car that takes you directly to the destination’ No, Elon Musk doesn't want to give you a $5,000 tax refund — it's a scam, here's what to look out… ‘It’s a potential national security threat’: Proton study finds over 3,500 US legislators’ official emails leaked and exposed on the dark web ‘I want to cancel’: YouTube Premium quietly hikes its US prices for the first time in three years, forcing… RTX 5090s and other high-powered graphics cards may carry risks of cable melting issues — but Asus thinks it has… Former Xbox exec thinks Naughty Dog's decision to cancel the 80% completed The Last of Us Online 'was the right call', but it shouldn't have greenlit it in the first place — 'The ambition was there, but the realistic upfront planning wasn't', she says West Ham vs Wolves Live Streams: How to watch Premier League 2025/26 from anywhere in the world Microsoft warns worrying security flaw exposed over 50 million Android users, says 'user credentials and financial… ‘Apple will grit its teeth and push through’ — new report suggests the iPhone Air 2 isn’t dead,… Google Chrome rolls out a new tool to try and stop infostealer malware in its tracks 'Two Hells collide' — Doom: The Dark Ages and Diablo Immortal unite in a limited-time crossover event,… Spotify is rolling out new video controls, and as someone who hates its in-app music videos, I know this will be a huge… 8 new movies and TV shows to watch on Netflix, Prime Video, HBO Max, and more this weekend (April 10) AdGuard VPN has a new app for iPhone — and you can try it out for 7 days for free Currys refuses to end its Easter sale — I've found the 21 best tech deals that are still available Amazon is slashing prices on Garmin watches — save up to $350 on best-rated models for running, biking and hiking Inspired to start running this summer? Here are 8 brilliant running shoes I'd recommend for beginners NASA used a 12-year-old GoPro to capture a sight called the ‘greatest gift’ by Artemis II pilot — and… iPhone owners urged to change this key privacy setting after FBI recovers suspect’s deleted Signal messages How to read Murder in Purple and Gold online from anywhere Garmin's cashing in on the screenless Whoop-style smart band trend with its upcoming CIRQA — here's the… YouTube insists that a 90-sec, unskippable ad format 'isn't something we are testing' — but furious… ‘Everything is magenta’: This wild hack got Mac OS X Cheetah working on a Nintendo Wii, and I can’t… A new free-to-play Borderlands game gets surprise drop on mobile, which Zynga says is part of a 'limited-time… The Xiaomi 17 outmuscles the iPhone 17 and Galaxy S26 in several key areas — read our full review In a sea of PlayStation Portal cases, the one I value the most has yet to be beaten How to submit an article for TechRadar Pro Perspectives
I've been working on Microsoft's 13-inch Surface Pro 12th Gen for Business running Intel Core Ultra Series 3, and am surprised by its speed and battery life, but oh that fan
Lance Ulanoff · 2026-05-21 · via Latest from TechRadar
Microsoft Surface Pro Gen 12 13-inch Intel Core Ultra 5 Series 3
(Image credit: Lance Ulanoff / Future)

It's been a couple of years since I reluctantly walked away from Microsoft's Surface Pro and into the warm embrace of the Apple ecosystem, but recently I took the Windows 11 ferry back to familiar territory in the form of a new 13-inch Microsoft Surface Pro Gen 12 for Business.

The reason? Not to experience some wild flight of design fancy. This Surface Pro convertible system (a tablet computer with an optional keyboard and pen) looks virtually identical to the Gen 11 Surface Pro, and I have run an earlier version of Windows 11 on a Surface Pro, so nothing much new to see there.

No, what drew me back was a promise Intel made in the form of Panther Lake, its first competitive mobile laptop CPU in ages, one that can potentially rival Qualcomm Snapdragon X Elite (or Plus) chips found in, among other Windows systems, the Surface Pro 11.

Swipe to scroll horizontally

Microsoft Surface Pro for Business 13-inch Dimensions 12th Gen (Intel Core Ultra Series 3)
Row 0 - Cell 0 Row 0 - Cell 1

Processor

Intel Core Ultra 5 Series 3

Graphics

Intel Graphics

RAM

16GB/32GB

Storage

256GB/512GB/1TB

Display

13-inch PixelSense Touch LCD (2880x1920)

Ports

2x USB-C Thunderbolt 4
Surface Connect Port

Cameras

Quad HD front
10MP Ultra rear

Dimensions

11-inch x 8.2-inch x 0.37 inch

Weight

1.97lbs.

It's weird being back, kind of like visiting your childhood bedroom after years away at college or your own apartment. Everything is familiar, but also odd. Windows metaphors are all similar to macOS and also often opposite (see scroll wheel on mouse).

In recent years, it has been almost impossible to compare, say, a MacBook Air to a Surface Pro. After all, Apple's Macs now run its ARM-based Apple Silicon, which means they all enjoy enviable power and battery life. Even their graphic performance is a cut above the average.

Microsoft Surface Pro Gen 12 13-inch Intel Core Ultra 5 Series 3

(Image credit: Lance Ulanoff / Future)

Qualcomm's arrival has helped, bringing with it not just within-range power and efficiency, but also AI performance thanks to an on-board NPU (Apple Silicon has those, too).

I struggled to understand how anyone would buy a mobile system like the Pro on anything other than an ARM CPU. Well, there is one obvious reason: unparalleled compatibility for legacy systems. ARM systems still need emulation software to support, for instance, Windows-based Intel X86 code. That situation is improving, but it's still less than perfect, and for business users who have some almost ancient software, they cannot afford to mess around with a mobile chip parading as desktop silicon when they know it won't, for instance, run their old banking software.

Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed!

For years, Intel promised mobile chips that would rival Qualcomm and Apple Silicon, but it's taken until now for the once great chip company to deliver on those promises.

So, before you read on, it's worth stating up front that the Intel Core Ultra 5 (Series 3) processor is one of the most exciting pieces of silicon Intel has produced for a laptop in years. It's a big deal and the primary reason I'm falling just a little bit again for the iconic Surface Pro.

Inside the Surface Pro for Business 13-inch

As I stated above, this 13-inch Surface Pro ($1,949.99, UK and other prices not available at press time) is, on the outside, identical to the previous model, but that doesn't make it any less appealing. One caveat here: When I talk about the Surface Pro, I'm referring to it with the pricier bundle that includes the Surface Pro 13-inch Keyboard and Slim Pen for Business. It's these two accessories that make this a complete laptop alternative.

The Surface Pro is an attractive and relatively lightweight business portable. With the keyboard and pen (and in the Wi-Fi/Cell model), it weighs roughly 2.68lbs, which is a hair lighter than the MacBook Air.

It has a lovely, crisp 13-inch PixelSense touchscreen and pen-compatible display. While there's an OLED option, my unit shipped with the more affordable LCD display. The 12th Gen display is almost exactly the same as the last model. It's still a 2880x1920, 120Hz screen. The 1M:1 contrast ratio is the same, as is the 3:2 aspect ratio.

Image

1

of

3

Microsoft Surface Pro Gen 12 13-inch Intel Core Ultra 5 Series 3
(Image credit: Lance Ulanoff / Future)

There are a couple of small differences: a new anti-reflective coating, which I like, and HDR mode, which should provide deeper blacks, whiter whites, and more details in low-light scenarios.

The screen is surrounded by slightly oversized bezels, especially the one at the top, which houses the 1440p quadHD webcam and the Windows Hello biometric system. There are also a pair of carefully hidden stereo speakers on either side of the touchscreen.

On the left are the two USB-C, Thunderbolt 4 ports, which I used for connecting to an external display and some external storage. On the top edge is the power/sleep button and a volume rocker. On the right side is the charge port or "Surface Connector," Surface's proprietary charge port, which plugs into the included 60W charger.

On the back is the signature kickstand that adjusts smoothly to almost any angle. "Lappability" is still a thing.

The Surface Pro 13-inch Keyboard is just as good as I remembered. It has excellent travel and response, plus it's backlit. A tug away from the magnetized screen reveals the Slim Pen for business, a fantastic markup, annotation, and sketching tool. The draftman style is an acquired taste, but I like it.

Image

1

of

2

Microsoft Surface Pro Gen 12 13-inch Intel Core Ultra 5 Series 3
(Image credit: Lance Ulanoff / Future)

The performance is the thing

Before I dug into the Surface Pro 12th Gen 13-inch, I handed it to Future Labs to run some benchmarks, and, perhaps more importantly, a battery rundown test.

I don't know what I was expecting (maybe not much, after all, this is an Intel system), but I was shocked when they told me that the benchmarks were close to what you'd get with a Qualcomm Snapdragon X Elite (11th Gen Surface Pro). More surprising was that the battery life is virtually identical. Granted, the Surface Pro Gen 12 13-inch with an Intel Core Ultra Series 3 is rated by Microsoft for 17 hours, but that's basically a video playback rundown.

Microsoft Surface Pro Gen 12 13-inch Intel Core Ultra 5 Series 3

(Image credit: Lance Ulanoff / Future)

Our Future Labs' more real-world tests got 12 hours and 15 minutes with the keyboard attached. The 11th Gen Qualcomm model got 12 hours and 10 minutes.

In my anecdotal experience, I cruised through a whole day.

Look, I know these systems have a ton of AI power. Heck, I even have the Copilot key on my Surface keyboard, but for my purposes, I wanted to see how the Surface Pro running Intel's latest mobile CPU handled my typical workday, which doesn't feature much AI content generation at all.

I did use the Copilot button a few times to quickly launch prompt-based queries. I wish it could be a bit more aware of what's on the page. I asked about a document I had opened in Edge, but it gave me a generic answer.

Copilot

(Image credit: Future)

I didn't hold back

I launched Edge and used that for a while because it was always one of my favorite web browsers. However, to work with my office tools, I needed Chrome, so I downloaded that and started opening many, many browser windows.

I also installed Adobe Creative Cloud and Photoshop 2026 and edited a lot of photos. It was also a busy meeting day, so I launched multiple Google video meetings.

The Intel Core Ultra 5 (Series 3) handled it all. I saw maybe one slowdown in a video call, but that was short-lived.

There was, however, the fan. At first, I heard its gentle whirring in the background, but as I piled on more Chrome tabs (and also added a few Edge ones), it got louder and louder. In a quiet room, I would've drawn stares. Fortunately, I was alone. I felt the back of the laptop, and it was hot.

Microsoft Surface Pro Gen 12 13-inch Intel Core Ultra 5 Series 3

(Image credit: Lance Ulanoff / Future)

On a MacBook Air running the M5, there is no fan, and while the base can get warm, you never know it's struggling, until it tells you it's out of memory. To its credit, the Intel system never did that; it just ran like it was preparing for liftoff.

Swipe to scroll horizontally

Microsoft Surface Pro Benchmarks
Row 0 - Cell 0

Surface Pro For Business 13 in 12th Ed (Intel)

Microsoft Surface Pro (11th Edition, 2024) (Qualcomm)

Geekbench
Single Core

2691

2813

Geekbench
Multi Core

11329

14432

While we ran some gaming benchmarks, I did not bother trying to game with this system. All it has is Intel graphics and 128MB of RAM. At 1080, it could manage about 41fps on Sid Meier's Civilization VI: Gathering Storm. Suffice to say, this is not a gaming rig.

I wouldn't call this test definitive, but I can say this is a beautiful, versatile system that, while not cheap, should satisfy most business users. It can handle the hard work, creativity, and AI. It's almost enough for me to consider giving Windows another chance. Almost.


Google logo on a black background next to text reading 'Click to follow TechRadar'

Follow TechRadar on Google News and add us as a preferred source to get our expert news, reviews, and opinion in your feeds.


A 38-year industry veteran and award-winning journalist, Lance has covered technology since PCs were the size of suitcases and “on line” meant “waiting.” He’s a former Lifewire Editor-in-Chief, Mashable Editor-in-Chief, and, before that, Editor in Chief of PCMag.com and Senior Vice President of Content for Ziff Davis, Inc. He also wrote a popular, weekly tech column for Medium called The Upgrade.

Lance Ulanoff makes frequent appearances on national, international, and local news programs including Live with Kelly and Mark, the Today Show, Good Morning America, CNBC, CNN, and the BBC.